"PostgreSQL Bugs List" <pgsql-bugs@postgresql.org> writes:
> With PGCLIENTENCODING=KOI8 and server encoding UNICODE
> psql do not starts and print this message:
> psql: FATAL: invalid value for parameter "client_encoding": "KOI8"
Found the problem ... it's something I broke last week :-(. It's fixed
now in CVS tip.
regards, tom lane